You should detail as much as possible your site.
PS : if it''s not at least 6 months old and with tons of everyday original article, don't even bother. It's a manual verification, they only take the best.
You must have editorial team page where you list all the authors that write for the website.
About Us Page, Contact Page (with physical address), Privacy Policy should also be presented on your website prior to the submission.
Could you explain. Site should be 6 month old. It is clear. But what you mean saying: "tons of everyday original article". I plan to publish 1 or 2 article per day in next 6 month. Will it be enough? Or how much articles should i publish per day in next 6 month?